Never underestimate the importance of small steps. small steps = big changes. 

I have not failed, I've just found 10,000 ways that won't work.

I can is 100 times more important than IQ.

Fall down seven times, stand up eight.

Everything you want is on the other side of fear

It doesn’t matter where you start, it matters how you end

99% of genius comes from hard work, the remaining 1% comes from innate talent

If you fail, next time fail better.

It is never too late to turn an unproductive day into a productive one.

The wise person knows that no answer is also an answer

There is no elevator to success, you have to take the stairs.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Mistakes have the power to turn you into something better than you were before.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Try and do one thing each day that you would really rather not do.